Vehicle radiator V type layout

Abstract

Heat exchanger configuration for a vehicle. The exchangers can take the form of a condenser and a radiator. Instead of arranging the heat exchangers sequentially within a unitary air duct, this disclosure describes a multiple channel ducting system, where the heat exchangers are arranged in a v shape that allows a first portion of air entering the air to travel up towards a trunk of the vehicle and a second portion of the air to travel downward and out through a bottom exterior surface of the vehicle.

What is claimed is: 
     
       1. An electric vehicle cooling system, comprising:
 an air intake; 
 ducting configured to split air entering the air intake into a plurality of channels; 
 a first heat exchanger arranged within a first channel of the plurality of channels; 
 a second heat exchanger arranged within a second channel of the plurality of channels; 
 a first exhaust vent oriented to exhaust air from the first channel; and 
 a second exhaust vent oriented to exhaust air from the second channel; 
 a temperature sensor configured to measure a temperature of the first heat exchanger and the second heat exchanger, wherein the ducting is configured to vary an amount of air entering each of the channels based on the temperatures measured by the temperature sensors; and, wherein 
 the first heat exchanger and the second heat exchanger are arranged together to intersect at an acute angle such that the ducting distributes air entering the electric vehicle through the air intake is distributed between the first and the second heat exchangers. 
 
     
     
       2. The vehicle cooling system as recited in  claim 1 , wherein the first heat exchanger is oriented substantially orthogonal with respect to the second heat exchanger. 
     
     
       3. The vehicle cooling system as recited in  claim 2 , wherein the first heat exchanger is a radiator configured to dissipate heat from a motor of the vehicle. 
     
     
       4. The vehicle cooling system as recited in  claim 3 , wherein the second heat exchanger is a condenser configured to dissipate heat from a cabin cooling system. 
     
     
       5. The vehicle cooling system as recited in  claim 1 , further comprising air movers configured to draw air into one or more of the plurality of channels. 
     
     
       6. The vehicle cooling system as recited in  claim 1 , wherein the first heat exchanger is a condenser configured to dissipate heat from a cabin cooling system. 
     
     
       7. The vehicle cooling system as recited in  claim 6 , wherein the second heat exchanger is a radiator configured to dissipate heat from a motor of the vehicle. 
     
     
       8. The vehicle cooling system as recited in  claim 1 , wherein the second exhaust vent includes a plurality of flow guides configured to bias air exiting the second exhaust vent towards a rear end of the vehicle. 
     
     
       9. An electric vehicle, comprising:
 an engine; 
 an air conditioning system; 
 an air intake disposed along a forward facing surface of the vehicle; 
 ducting configured to distribute air received through the air intake into a plurality of channels; 
 a condenser in thermally conductive contact with the air conditioning system and positioned within a first channel of the plurality of channels; 
 a radiator in thermally conductive contact with the engine and positioned within a second channel of the plurality of channels; 
 a temperature sensor configured to measure a temperature of the condenser and the radiator, wherein the ducting is configured to vary an amount of air entering each of the channels based on the temperatures measured by the temperature sensors; and, wherein 
 the condenser and the radiator are arranged to intersect at an acute angle such that the ducting distributes air entering the electric vehicle through the air intake between the condenser and the radiator. 
 
     
     
       10. The vehicle as recited in  claim 9 , wherein air passing through the second channel is exhausted so that it exits the vehicle and passes over the hood of the vehicle. 
     
     
       11. The vehicle as recited in  claim 9 , wherein the first channel is separate and distinct from the second channel. 
     
     
       12. The vehicle as recited in  claim 9 , wherein a central portion of the ducting articulates in multiple directions to vary the amount of air entering each of the channels. 
     
     
       13. The vehicle as recited in  claim 9 , wherein the first channel includes an exhaust vent that is arranged so that the air exiting the first channel passes over the hood of the vehicle. 
     
     
       14. An electric vehicle, comprising:
 an electric motor; 
 an evaporator; 
 a condenser configured to receive heat from the evaporator; 
 a radiator configured to receive heat from the electric motor, the radiator cooperating with the condenser to intersect at an acute angle; and 
 wherein ducting distributes air entering the electric vehicle through the air intake between the condenser and the radiator; and, wherein 
 a temperature sensor configured to measure a temperature of the condenser and the radiator, wherein the ducting is configured to vary an amount of air entering each of the channels based on the temperatures measured by the temperature sensors. 
 
     
     
       15. The electric vehicle as recited in  claim 14 , further comprising:
 an air intake; and 
 ducting configured to distribute air received through the air intake to the condenser and the radiator. 
 
     
     
       16. The electric vehicle as recite din  claim 15 , wherein the condenser and the radiator each include cooling fins configured to increase the dissipation of heat from the condenser and the radiator. 
     
     
       17. The electric vehicle as recited in  claim 15 , wherein the ducting distributes air entering the electric vehicle through the air intake evenly between the condenser and the radiator. 
     
     
       18. The electric vehicle as recited in  claim 14 , further comprising:
 flow guides positioned at an exhaust vent that direct the flow of air exiting the radiator along a lower surface of the electric vehicle.